2017 7 10-11 Ʋ װк GNSS (â ) ְϿ, Sam Pullen ڻ(Stanford University) ûϿ GNSS Integrity Ʃ丮 縦 Ͽ.
"Threats to GNSS and GNSS Integrity Verification" ̶ ̹ Ʃ丮, б KAIST, б, б, ѱװֿ پ , л, Ͽ, GNSS ϴ ŷڼ Ǵ ý ִ ȸ Ǿ. ΰ 1,300 鿩 ǰ ִ KASS (Korea Augmentation Satellite System, кý) ȴ.